package demo.observer;


/**
 * @author : feixiang.li
 * @since : 2025-09-17 16:56
 */
public class WeatherUpdateEvent extends BaseEvent {

    private String info;

    public WeatherUpdateEvent(String info) {
        this.info = info;
    }

    @Override
    public Object source() {
        return info;
    }
}
